CVE-2011-2665 | BDVDB-2026-46585 Detail
Description#
reqresp_parser.c in the SIP channel driver in Asterisk Open Source 1.8.x before 1.8.4.3 allows remote attackers to cause a denial of service (NULL pointer dereference and daemon crash) via a SIP packet with a Contact header that lacks a < (less than) character.
Impact#
No impact statement in the source data.
Weaknesses#
No weakness recorded in the source data.
References#
- http://downloads.asterisk.org/pub/security/AST-2011-009.html
- http://secunia.com/advisories/45239
- http://www.debian.org/security/2011/dsa-2276
- http://lists.fedoraproject.org/pipermail/package-announce/2011-July/062628.html
- http://downloads.asterisk.org/pub/security/AST-2011-009-1.8.diff
- http://secunia.com/advisories/45048
- http://secunia.com/advisories/45201
Exploit#
No public exploit known
History#
- Version 1Record published in the CVE List.
- Version 2Most recent update recorded in the CVE List.